added tests, accepted baselines

src/compiler/emitter.ts

@@ -1639,7 +1639,7 @@ module ts {
             writeEmittedFiles(writer.getText(), /*writeByteOrderMark*/ compilerOptions.emitBOM);
             return;
 
-            function enterScope(): boolean {
+            function enterNameScope(): boolean {
                 var names = currentScopeNames;
                 currentScopeNames = undefined;
                 if (names) {
@@ -1649,7 +1649,7 @@ module ts {
                 return false;
             }
 
-            function exitScope(popFrame: boolean): void {
+            function exitNameScope(popFrame: boolean): void {
                 if (popFrame) {
                     currentScopeNames = lastFrame.names;
                     lastFrame = lastFrame.previous;
@@ -3649,7 +3649,7 @@ module ts {
                 tempVariables = undefined;
                 tempParameters = undefined;
 
-                var popFrame = enterScope()
+                var popFrame = enterNameScope()
 
                 // When targeting ES6, emit arrow function natively in ES6
                 if (shouldEmitAsArrowFunction(node)) {
@@ -3743,7 +3743,7 @@ module ts {
                     write(";");
                 }
 
-                exitScope(popFrame);
+                exitNameScope(popFrame);
 
                 tempCount = saveTempCount;
                 tempVariables = saveTempVariables;
@@ -3956,7 +3956,7 @@ module ts {
                     tempVariables = undefined;
                     tempParameters = undefined;
 
-                    var popFrame = enterScope();
+                    var popFrame = enterNameScope();
 
                     // Emit the constructor overload pinned comments
                     forEach(node.members, member => {
@@ -4019,7 +4019,7 @@ module ts {
                         emitTrailingComments(ctor);
                     }
 
-                    exitScope(popFrame);
+                    exitNameScope(popFrame);
 
                     tempCount = saveTempCount;
                     tempVariables = saveTempVariables;
@@ -4150,11 +4150,11 @@ module ts {
                     var saveTempVariables = tempVariables;
                     tempCount = 0;
                     tempVariables = undefined;
-                    var popFrame = enterScope();
+                    var popFrame = enterNameScope();
 
                     emit(node.body);
 
-                    exitScope(popFrame);
+                    exitNameScope(popFrame);
                     tempCount = saveTempCount;
                     tempVariables = saveTempVariables;
                 }

tests/baselines/reference/VariableDeclaration10_es6.js

@@ -2,4 +2,4 @@
 let a: number = 1
 
 //// [VariableDeclaration10_es6.js]
-var a = 1;
+let a = 1;

tests/baselines/reference/VariableDeclaration11_es6.js

@@ -4,4 +4,4 @@ let
 
 //// [VariableDeclaration11_es6.js]
 "use strict";
-var ;
+let ;

tests/baselines/reference/VariableDeclaration1_es6.js

@@ -2,4 +2,4 @@
 const
 
 //// [VariableDeclaration1_es6.js]
-var ;
+const ;

tests/baselines/reference/VariableDeclaration2_es6.js

@@ -2,4 +2,4 @@
 const a
 
 //// [VariableDeclaration2_es6.js]
-var a;
+const a;

tests/baselines/reference/VariableDeclaration3_es6.js

@@ -2,4 +2,4 @@
 const a = 1
 
 //// [VariableDeclaration3_es6.js]
-var a = 1;
+const a = 1;

tests/baselines/reference/VariableDeclaration4_es6.js

@@ -2,4 +2,4 @@
 const a: number
 
 //// [VariableDeclaration4_es6.js]
-var a;
+const a;

tests/baselines/reference/VariableDeclaration5_es6.js

@@ -2,4 +2,4 @@
 const a: number = 1
 
 //// [VariableDeclaration5_es6.js]
-var a = 1;
+const a = 1;

tests/baselines/reference/VariableDeclaration7_es6.js

@@ -2,4 +2,4 @@
 let a
 
 //// [VariableDeclaration7_es6.js]
-var a;
+let a;

tests/baselines/reference/VariableDeclaration8_es6.js

@@ -2,4 +2,4 @@
 let a = 1
 
 //// [VariableDeclaration8_es6.js]
-var a = 1;
+let a = 1;

tests/baselines/reference/VariableDeclaration9_es6.js

@@ -2,4 +2,4 @@
 let a: number
 
 //// [VariableDeclaration9_es6.js]
-var a;
+let a;

tests/baselines/reference/downlevelLetConst1.errors.txt

@@ -0,0 +1,7 @@
+tests/cases/compiler/downlevelLetConst1.ts(1,6): error TS1123: Variable declaration list cannot be empty.
+
+
+==== tests/cases/compiler/downlevelLetConst1.ts (1 errors) ====
+    const
+         
+!!! error TS1123: Variable declaration list cannot be empty.

tests/baselines/reference/downlevelLetConst1.js

@@ -0,0 +1,5 @@
+//// [downlevelLetConst1.ts]
+const
+
+//// [downlevelLetConst1.js]
+var ;

tests/baselines/reference/downlevelLetConst10.js

@@ -0,0 +1,5 @@
+//// [downlevelLetConst10.ts]
+let a: number = 1
+
+//// [downlevelLetConst10.js]
+var a = 1;

tests/baselines/reference/downlevelLetConst10.types

@@ -0,0 +1,4 @@
+=== tests/cases/compiler/downlevelLetConst10.ts ===
+let a: number = 1
+>a : number
+

tests/baselines/reference/downlevelLetConst11.errors.txt

@@ -0,0 +1,8 @@
+tests/cases/compiler/downlevelLetConst11.ts(2,4): error TS1123: Variable declaration list cannot be empty.
+
+
+==== tests/cases/compiler/downlevelLetConst11.ts (1 errors) ====
+    "use strict";
+    let
+       
+!!! error TS1123: Variable declaration list cannot be empty.

tests/baselines/reference/downlevelLetConst11.js

@@ -0,0 +1,7 @@
+//// [downlevelLetConst11.ts]
+"use strict";
+let
+
+//// [downlevelLetConst11.js]
+"use strict";
+var ;

tests/baselines/reference/downlevelLetConst2.errors.txt

@@ -0,0 +1,7 @@
+tests/cases/compiler/downlevelLetConst2.ts(1,7): error TS1155: 'const' declarations must be initialized
+
+
+==== tests/cases/compiler/downlevelLetConst2.ts (1 errors) ====
+    const a
+          ~
+!!! error TS1155: 'const' declarations must be initialized

tests/baselines/reference/downlevelLetConst2.js

@@ -0,0 +1,5 @@
+//// [downlevelLetConst2.ts]
+const a
+
+//// [downlevelLetConst2.js]
+var a;

tests/baselines/reference/downlevelLetConst3.js

@@ -0,0 +1,5 @@
+//// [downlevelLetConst3.ts]
+const a = 1
+
+//// [downlevelLetConst3.js]
+var a = 1;

tests/baselines/reference/downlevelLetConst3.types

@@ -0,0 +1,4 @@
+=== tests/cases/compiler/downlevelLetConst3.ts ===
+const a = 1
+>a : number
+

tests/baselines/reference/downlevelLetConst4.errors.txt

@@ -0,0 +1,7 @@
+tests/cases/compiler/downlevelLetConst4.ts(1,7): error TS1155: 'const' declarations must be initialized
+
+
+==== tests/cases/compiler/downlevelLetConst4.ts (1 errors) ====
+    const a: number
+          ~
+!!! error TS1155: 'const' declarations must be initialized

tests/baselines/reference/downlevelLetConst4.js

@@ -0,0 +1,5 @@
+//// [downlevelLetConst4.ts]
+const a: number
+
+//// [downlevelLetConst4.js]
+var a;

tests/baselines/reference/downlevelLetConst5.js

@@ -0,0 +1,5 @@
+//// [downlevelLetConst5.ts]
+const a: number = 1
+
+//// [downlevelLetConst5.js]
+var a = 1;

tests/baselines/reference/downlevelLetConst5.types

@@ -0,0 +1,4 @@
+=== tests/cases/compiler/downlevelLetConst5.ts ===
+const a: number = 1
+>a : number
+

tests/baselines/reference/downlevelLetConst6.errors.txt

@@ -0,0 +1,7 @@
+tests/cases/compiler/downlevelLetConst6.ts(1,1): error TS2304: Cannot find name 'let'.
+
+
+==== tests/cases/compiler/downlevelLetConst6.ts (1 errors) ====
+    let
+    ~~~
+!!! error TS2304: Cannot find name 'let'.

tests/baselines/reference/downlevelLetConst6.js

@@ -0,0 +1,5 @@
+//// [downlevelLetConst6.ts]
+let
+
+//// [downlevelLetConst6.js]
+let;

tests/baselines/reference/downlevelLetConst7.js

@@ -0,0 +1,5 @@
+//// [downlevelLetConst7.ts]
+let a
+
+//// [downlevelLetConst7.js]
+var a;

tests/baselines/reference/downlevelLetConst7.types

@@ -0,0 +1,4 @@
+=== tests/cases/compiler/downlevelLetConst7.ts ===
+let a
+>a : any
+

tests/baselines/reference/downlevelLetConst8.js

@@ -0,0 +1,5 @@
+//// [downlevelLetConst8.ts]
+let a = 1
+
+//// [downlevelLetConst8.js]
+var a = 1;

tests/baselines/reference/downlevelLetConst8.types

@@ -0,0 +1,4 @@
+=== tests/cases/compiler/downlevelLetConst8.ts ===
+let a = 1
+>a : number
+

tests/baselines/reference/downlevelLetConst9.js

@@ -0,0 +1,5 @@
+//// [downlevelLetConst9.ts]
+let a: number
+
+//// [downlevelLetConst9.js]
+var a;

tests/baselines/reference/downlevelLetConst9.types

@@ -0,0 +1,4 @@
+=== tests/cases/compiler/downlevelLetConst9.ts ===
+let a: number
+>a : number
+

tests/cases/compiler/downlevelLetConst1.ts

@@ -0,0 +1 @@
+const

tests/cases/compiler/downlevelLetConst10.ts

@@ -0,0 +1 @@
+let a: number = 1

tests/cases/compiler/downlevelLetConst11.ts

@@ -0,0 +1,2 @@
+"use strict";
+let

tests/cases/compiler/downlevelLetConst2.ts

@@ -0,0 +1 @@
+const a

tests/cases/compiler/downlevelLetConst3.ts

@@ -0,0 +1 @@
+const a = 1

tests/cases/compiler/downlevelLetConst4.ts

@@ -0,0 +1 @@
+const a: number

tests/cases/compiler/downlevelLetConst5.ts

@@ -0,0 +1 @@
+const a: number = 1

tests/cases/compiler/downlevelLetConst6.ts

@@ -0,0 +1 @@
+let

tests/cases/compiler/downlevelLetConst7.ts

@@ -0,0 +1 @@
+let a

tests/cases/compiler/downlevelLetConst8.ts

@@ -0,0 +1 @@
+let a = 1

tests/cases/compiler/downlevelLetConst9.ts

@@ -0,0 +1 @@
+let a: number

tests/cases/conformance/es6/variableDeclarations/VariableDeclaration10_es6.ts

@@ -1 +1,2 @@
+// @target:es6
 let a: number = 1

tests/cases/conformance/es6/variableDeclarations/VariableDeclaration11_es6.ts

@@ -1,2 +1,3 @@
+// @target:es6
 "use strict";
 let

tests/cases/conformance/es6/variableDeclarations/VariableDeclaration1_es6.ts

@@ -1 +1,2 @@
+// @target:es6
 const

tests/cases/conformance/es6/variableDeclarations/VariableDeclaration2_es6.ts

@@ -1 +1,2 @@
+// @target:es6
 const a

tests/cases/conformance/es6/variableDeclarations/VariableDeclaration3_es6.ts

@@ -1 +1,2 @@
+// @target:es6
 const a = 1

tests/cases/conformance/es6/variableDeclarations/VariableDeclaration4_es6.ts

@@ -1 +1,2 @@
+// @target:es6
 const a: number

tests/cases/conformance/es6/variableDeclarations/VariableDeclaration5_es6.ts

@@ -1 +1,2 @@
+// @target:es6
 const a: number = 1

tests/cases/conformance/es6/variableDeclarations/VariableDeclaration6_es6.ts

@@ -1 +1,2 @@
+// @target:es6
 let

tests/cases/conformance/es6/variableDeclarations/VariableDeclaration7_es6.ts

@@ -1 +1,2 @@
+// @target:es6
 let a

tests/cases/conformance/es6/variableDeclarations/VariableDeclaration8_es6.ts

@@ -1 +1,2 @@
+// @target:es6
 let a = 1

tests/cases/conformance/es6/variableDeclarations/VariableDeclaration9_es6.ts

@@ -1 +1,2 @@
+// @target:es6
 let a: number